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Commit 06a8880e authored by skxu's avatar skxu
Browse files

Add new IME attr 

This new attr will allow IME to specify whether they support inline suggestion with touch exploration

Fixes: 207007377
Test: atest android.view.inputmethod.InputMethodInfoTest
Change-Id: I1fa36d7fd57a9b25838d4dd48243c19630495648
parent ea836e82

core/api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -1453,6 +1453,7 @@ package android { 
    field public static final int supportsAssist = 16844016; // 0x10104f0

    field public static final int supportsBatteryGameMode;

    field public static final int supportsInlineSuggestions = 16844301; // 0x101060d

    field public static final int supportsInlineSuggestionsWithTouchExploration;

    field public static final int supportsLaunchVoiceAssistFromKeyguard = 16844017; // 0x10104f1

    field public static final int supportsLocalInteraction = 16844047; // 0x101050f

    field public static final int supportsMultipleDisplays = 16844182; // 0x1010596

core/java/android/view/inputmethod/InputMethodInfo.java

+37 −5
Original line number Diff line number Diff line
@@ -64,6 +64,7 @@ import java.util.List; 
 * @attr ref android.R.styleable#InputMethod_isDefault

 * @attr ref android.R.styleable#InputMethod_supportsSwitchingToNextInputMethod

 * @attr ref android.R.styleable#InputMethod_supportsInlineSuggestions

 * @attr ref android.R.styleable#InputMethod_supportsInlineSuggestionsWithTouchExploration

 * @attr ref android.R.styleable#InputMethod_suppressesSpellChecker

 * @attr ref android.R.styleable#InputMethod_showInInputMethodPicker

 * @attr ref android.R.styleable#InputMethod_configChanges
@@ -124,6 +125,11 @@ public final class InputMethodInfo implements Parcelable { 
     */

    private final boolean mInlineSuggestionsEnabled;



    /**

     * The flag whether this IME supports inline suggestions when touch exploration is enabled.

     */

    private final boolean mSupportsInlineSuggestionsWithTouchExploration;



    /**

     * The flag whether this IME suppresses spell checker.

     */
@@ -189,6 +195,7 @@ public final class InputMethodInfo implements Parcelable { 
        boolean isAuxIme = true;

        boolean supportsSwitchingToNextInputMethod = false; // false as default

        boolean inlineSuggestionsEnabled = false; // false as default

        boolean supportsInlineSuggestionsWithTouchExploration = false; // false as default

        boolean suppressesSpellChecker = false; // false as default

        boolean showInInputMethodPicker = true; // true as default

        mForceDefault = false;
@@ -234,6 +241,9 @@ public final class InputMethodInfo implements Parcelable { 
                    false);

            inlineSuggestionsEnabled = sa.getBoolean(

                    com.android.internal.R.styleable.InputMethod_supportsInlineSuggestions, false);

            supportsInlineSuggestionsWithTouchExploration = sa.getBoolean(

                    com.android.internal.R.styleable

                            .InputMethod_supportsInlineSuggestionsWithTouchExploration, false);

            suppressesSpellChecker = sa.getBoolean(

                    com.android.internal.R.styleable.InputMethod_suppressesSpellChecker, false);

            showInInputMethodPicker = sa.getBoolean(
@@ -314,6 +324,8 @@ public final class InputMethodInfo implements Parcelable { 
        mIsAuxIme = isAuxIme;

        mSupportsSwitchingToNextInputMethod = supportsSwitchingToNextInputMethod;

        mInlineSuggestionsEnabled = inlineSuggestionsEnabled;

        mSupportsInlineSuggestionsWithTouchExploration =

                supportsInlineSuggestionsWithTouchExploration;

        mSuppressesSpellChecker = suppressesSpellChecker;

        mShowInInputMethodPicker = showInInputMethodPicker;

        mIsVrOnly = isVrOnly;
@@ -326,6 +338,7 @@ public final class InputMethodInfo implements Parcelable { 
        mIsAuxIme = source.readInt() == 1;

        mSupportsSwitchingToNextInputMethod = source.readInt() == 1;

        mInlineSuggestionsEnabled = source.readInt() == 1;

        mSupportsInlineSuggestionsWithTouchExploration = source.readInt() == 1;

        mSuppressesSpellChecker = source.readBoolean();

        mShowInInputMethodPicker = source.readBoolean();

        mIsVrOnly = source.readBoolean();
@@ -345,7 +358,8 @@ public final class InputMethodInfo implements Parcelable { 
                settingsActivity, null /* subtypes */, 0 /* isDefaultResId */,

                false /* forceDefault */, true /* supportsSwitchingToNextInputMethod */,

                false /* inlineSuggestionsEnabled */, false /* isVrOnly */,

                0 /* handledConfigChanges */, false /* supportsStylusHandwriting */);

                0 /* handledConfigChanges */, false /* supportsStylusHandwriting */,

                false /* inlineSuggestionsEnabled */);

    }



    /**
@@ -360,7 +374,8 @@ public final class InputMethodInfo implements Parcelable { 
                settingsActivity, null /* subtypes */, 0 /* isDefaultResId */,

                false /* forceDefault */, true /* supportsSwitchingToNextInputMethod */,

                false /* inlineSuggestionsEnabled */, false /* isVrOnly */, handledConfigChanges,

                false /* supportsStylusHandwriting */);

                false /* supportsStylusHandwriting */,

                false /* inlineSuggestionsEnabled */);

    }



    /**
@@ -373,7 +388,8 @@ public final class InputMethodInfo implements Parcelable { 
        this(ri, isAuxIme, settingsActivity, subtypes, isDefaultResId, forceDefault,

                true /* supportsSwitchingToNextInputMethod */, false /* inlineSuggestionsEnabled */,

                false /* isVrOnly */, 0 /* handledconfigChanges */,

                false /* supportsStylusHandwriting */);

                false /* supportsStylusHandwriting */,

                false /* inlineSuggestionsEnabled */);

    }



    /**
@@ -385,7 +401,8 @@ public final class InputMethodInfo implements Parcelable { 
            boolean supportsSwitchingToNextInputMethod, boolean isVrOnly) {

        this(ri, isAuxIme, settingsActivity, subtypes, isDefaultResId, forceDefault,

                supportsSwitchingToNextInputMethod, false /* inlineSuggestionsEnabled */, isVrOnly,

                0 /* handledConfigChanges */, false /* supportsStylusHandwriting */);

                0 /* handledConfigChanges */, false /* supportsStylusHandwriting */,

                false /* inlineSuggestionsEnabled */);

    }



    /**
@@ -395,7 +412,8 @@ public final class InputMethodInfo implements Parcelable { 
    public InputMethodInfo(ResolveInfo ri, boolean isAuxIme, String settingsActivity,

            List<InputMethodSubtype> subtypes, int isDefaultResId, boolean forceDefault,

            boolean supportsSwitchingToNextInputMethod, boolean inlineSuggestionsEnabled,

            boolean isVrOnly, int handledConfigChanges, boolean supportsStylusHandwriting) {

            boolean isVrOnly, int handledConfigChanges, boolean supportsStylusHandwriting,

            boolean supportsInlineSuggestionsWithTouchExploration) {

        final ServiceInfo si = ri.serviceInfo;

        mService = ri;

        mId = new ComponentName(si.packageName, si.name).flattenToShortString();
@@ -406,6 +424,8 @@ public final class InputMethodInfo implements Parcelable { 
        mForceDefault = forceDefault;

        mSupportsSwitchingToNextInputMethod = supportsSwitchingToNextInputMethod;

        mInlineSuggestionsEnabled = inlineSuggestionsEnabled;

        mSupportsInlineSuggestionsWithTouchExploration =

                supportsInlineSuggestionsWithTouchExploration;

        mSuppressesSpellChecker = false;

        mShowInInputMethodPicker = true;

        mIsVrOnly = isVrOnly;
@@ -583,6 +603,8 @@ public final class InputMethodInfo implements Parcelable { 
                + " mIsVrOnly=" + mIsVrOnly

                + " mSupportsSwitchingToNextInputMethod=" + mSupportsSwitchingToNextInputMethod

                + " mInlineSuggestionsEnabled=" + mInlineSuggestionsEnabled

                + " mSupportsInlineSuggestionsWithTouchExploration="

                + mSupportsInlineSuggestionsWithTouchExploration

                + " mSuppressesSpellChecker=" + mSuppressesSpellChecker

                + " mShowInInputMethodPicker=" + mShowInInputMethodPicker

                + " mSupportsStylusHandwriting=" + mSupportsStylusHandwriting);
@@ -653,6 +675,15 @@ public final class InputMethodInfo implements Parcelable { 
        return mInlineSuggestionsEnabled;

    }



    /**

     * Returns {@code true} if this input method supports inline suggestions when touch exploration

     * is enabled.

     * @hide

     */

    public boolean supportsInlineSuggestionsWithTouchExploration() {

        return mSupportsInlineSuggestionsWithTouchExploration;

    }



    /**

     * Return {@code true} if this input method suppresses spell checker.

     */
@@ -683,6 +714,7 @@ public final class InputMethodInfo implements Parcelable { 
        dest.writeInt(mIsAuxIme ? 1 : 0);

        dest.writeInt(mSupportsSwitchingToNextInputMethod ? 1 : 0);

        dest.writeInt(mInlineSuggestionsEnabled ? 1 : 0);

        dest.writeInt(mSupportsInlineSuggestionsWithTouchExploration ? 1 : 0);

        dest.writeBoolean(mSuppressesSpellChecker);

        dest.writeBoolean(mShowInInputMethodPicker);

        dest.writeBoolean(mIsVrOnly);

core/res/res/values/attrs.xml

+8 −0
Original line number Diff line number Diff line
@@ -3644,6 +3644,14 @@ 
        <attr name="__removed2" format="boolean" />

        <!-- Specifies whether the IME supports showing inline suggestions. -->

        <attr name="supportsInlineSuggestions" format="boolean" />

        <!-- Specifies whether the IME supports showing inline suggestions when touch

             exploration is enabled. This does nothing if supportsInlineSuggestions is false.

             The default value is false and most IMEs should not set this

             to true since the older menu-style Autofill works better with touch exploration.

             This attribute should be set to true in special situations, such as if this is an

             accessibility-focused IME which blocks user interaction with the app window while the

             IME is displayed. -->

        <attr name="supportsInlineSuggestionsWithTouchExploration" format="boolean" />

        <!-- Specifies whether the IME suppresses system spell checker.

             The default value is false. If an IME sets this attribute to true,

             the system spell checker will be disabled while the IME has an

core/res/res/values/public.xml

+1 −0
Original line number Diff line number Diff line
@@ -3280,6 +3280,7 @@ 
    <public name="knownActivityEmbeddingCerts" />

    <public name="intro" />

    <public name="enableOnBackInvokedCallback" />

    <public name="supportsInlineSuggestionsWithTouchExploration" />

  </staging-public-group>



  <staging-public-group type="id" first-id="0x01de0000">

core/tests/coretests/res/xml/ime_meta_inline_suggestions_with_touch_exploration.xml

0 → 100644
+28 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>



<!--

  ~ Copyright (C) 2022 The Android Open Source Project

  ~

  ~ Licensed under the Apache License, Version 2.0 (the "License");

  ~ you may not use this file except in compliance with the License.

  ~ You may obtain a copy of the License at

  ~

  ~      http://www.apache.org/licenses/LICENSE-2.0

  ~

  ~ Unless required by applicable law or agreed to in writing, software

  ~ distributed under the License is distributed on an "AS IS" BASIS,

  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  ~ See the License for the specific language governing permissions and

  ~ limitations under the License.

  -->



<input-method

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:settingsActivity="com.android.inputmethod.latin.settings.SettingsActivity"

    android:supportsInlineSuggestionsWithTouchExploration="true"

>

    <subtype

        android:label="subtype1"

        android:imeSubtypeLocale="en_US"

        android:imeSubtypeMode="keyboard" />

</input-method>